A Proposal of In Situ Authoring Tool with Visual-Inertial Sensor Fusion for Outdoor Location-Based Augmented Reality
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| Publicado en: | Electronics vol. 14, no. 2 (2025), p. 342 |
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| Autor principal: | |
| Otros Autores: | , , , , |
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MDPI AG
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| Acceso en línea: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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MARC
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| 001 | 3159489086 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2079-9292 | ||
| 024 | 7 | |a 10.3390/electronics14020342 |2 doi | |
| 035 | |a 3159489086 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
| 084 | |a 231458 |2 nlm | ||
| 100 | 1 | |a Brata, Komang Candra |u Department of Information and Communication Systems, Okayama University, Okayama 700-8530, Japan; Department of Informatics Engineering, Universitas Brawijaya, Malang 65145, Indonesia | |
| 245 | 1 | |a A Proposal of In Situ Authoring Tool with Visual-Inertial Sensor Fusion for Outdoor Location-Based Augmented Reality | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a In location-based augmented reality (LAR) applications, a simple and effective authoring tool is essential to create immersive AR experiences in real-world contexts. Unfortunately, most of the current tools are primarily desktop-based, requiring manual location acquisitions, the use of software development kits (SDKs), and high programming skills, which poses significant challenges for novice developers and a lack of precise LAR content alignment. In this paper, we propose an intuitive in situ authoring tool with visual-inertial sensor fusions to simplify the LAR content creation and storing process directly using a smartphone at the point of interest (POI) location. The tool localizes the user’s position using smartphone sensors and maps it with the captured smartphone movement and the surrounding environment data in real-time. Thus, the AR developer can place a virtual object on-site intuitively without complex programming. By leveraging the combined capabilities of Visual Simultaneous Localization and Mapping(VSLAM) and Google Street View (GSV), it enhances localization and mapping accuracy during AR object creation. For evaluations, we conducted extensive user testing with 15 participants, assessing the task success rate and completion time of the tool in practical pedestrian navigation scenarios. The Handheld Augmented Reality Usability Scale (HARUS) was used to evaluate overall user satisfaction. The results showed that all the participants successfully completed the tasks, taking <inline-formula>16.76</inline-formula> s on average to create one AR object in a 50 m radius area, while common desktop-based methods in the literature need 1–8 min on average, depending on the user’s expertise. Usability scores reached <inline-formula>89.44</inline-formula> for manipulability and <inline-formula>85.14</inline-formula> for comprehensibility, demonstrating the high effectiveness in simplifying the outdoor LAR content creation process. | |
| 653 | |a Augmented reality | ||
| 653 | |a Simultaneous localization and mapping | ||
| 653 | |a Accuracy | ||
| 653 | |a Authoring | ||
| 653 | |a Usability | ||
| 653 | |a Position sensing | ||
| 653 | |a Smartphones | ||
| 653 | |a User satisfaction | ||
| 653 | |a Immersive virtual reality | ||
| 653 | |a Sensors | ||
| 653 | |a Content creation | ||
| 653 | |a Effectiveness | ||
| 653 | |a Design | ||
| 653 | |a Methods | ||
| 653 | |a Localization | ||
| 653 | |a Real time | ||
| 653 | |a Completion time | ||
| 653 | |a Inertial sensing devices | ||
| 653 | |a Visualization | ||
| 653 | |a Software development tools | ||
| 700 | 1 | |a Funabiki, Nobuo |u Department of Information and Communication Systems, Okayama University, Okayama 700-8530, Japan | |
| 700 | 1 | |a Yohanes Yohanie Fridelin Panduman |u Department of Information and Communication Systems, Okayama University, Okayama 700-8530, Japan | |
| 700 | 1 | |a Mentari, Mustika |u Department of Information and Communication Systems, Okayama University, Okayama 700-8530, Japan; Department of Information Technology, Politeknik Negeri Malang, Malang 65141, Indonesia | |
| 700 | 1 | |a Syaifudin, Yan Watequlis |u Department of Information Technology, Politeknik Negeri Malang, Malang 65141, Indonesia | |
| 700 | 1 | |a Rahmadani, Alfiandi Aulia |u Department of Information Technology, Politeknik Negeri Malang, Malang 65141, Indonesia | |
| 773 | 0 | |t Electronics |g vol. 14, no. 2 (2025), p. 342 | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3159489086/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3159489086/fulltextwithgraphics/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3159489086/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |